Auto-detects runtime: Java 21+ direct or Docker/Podman fallback. Discovers docker/podman via PATH instead of hardcoding. README includes one-time setup with JAR download + Docker pull. 31 tests covering both execution modes.
Auto-detects runtime: Java 21+ direct or Docker/Podman fallback. Discovers docker/podman via PATH instead of hardcoding. README includes one-time setup with JAR download + Docker pull. 31 tests covering both execution modes.